If one part of the image is in focus, all of the print will be in focus.如果图像一部分的焦点对准了, 整个照片就很清晰。

The images were grainy and out of focus.图像有麻面, 模糊不清。

The images are blurred because the telescope is out of focus.望远镜没有对准焦点, 图像模糊不清。

In the morning, traders said, trading was out of focus and buy orders were scattered over a wide range of issues.上午, 交易商说, 交易中没有出现热点, 买盘分散于多种债券。

Her anorexia made her the focus of attention.她的厌食症引起了大家的关注。

Streeter wants to focus attention on elderly black people.斯特里特想要重点关注老年黑人。

She focused her attention on the ice skaters.她把注意力集中在这些滑冰者的身上了。